otp

noun

1. (abbreviation, alt-of, initialism)Initialism of one-time pad.

   “He received a login OTP after typing his phone number for premium subscription to a streaming service.”

2. (abbreviation, alt-of, initialism)Initialism of one-time password: a password that is valid for only one login session or transaction.
3. (abbreviation, alt-of, initialism, slang)Initialism of one true pair (or pairing): the romantic pairing preferred by an author or reader of fan fiction.

   “Other common OTPs are Frodo/Sam and Aragorn/Legolas.”

   “The 'shippers in the study asserted that they may enjoy reading stories about other 'ships, or stories without a 'ship […] but the stories they most enjoy are those about their OTP.”

   “Over Rico's shoulder, I see Claire biting her lip, wearing the look of a shipper watching her OTP interact.”

4. (abbreviation, alt-of, initialism)Initialism of one-trick pony.
5. (South-Africa, abbreviation, alt-of, initialism)Initialism of offer to purchase.

name

1. (abbreviation, alt-of, initialism)Initialism of Open Telecom Platform.
2. (abbreviation, alt-of, initialism)Initialism of Opposite Track Path.

adj

1. (abbreviation, alt-of, initialism)Initialism of one-time programmable.

phrase

1. (Internet, abbreviation, alt-of, initialism)Initialism of on the phone.

prep_phrase

1. (abbreviation, alt-of, initialism)Initialism of outside the perimeter.